/**
 * Copyright 2019-2020 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef FUSION_ENGINE_OPTIMIZER_GRAPH_OPTIMIZER_OP_JUDGE_FORMAT_AND_DTYPE_STRATEGY_MATCHER_DTYPE_OP_DTYPE_RISE_MATCHER_H_
#define FUSION_ENGINE_OPTIMIZER_GRAPH_OPTIMIZER_OP_JUDGE_FORMAT_AND_DTYPE_STRATEGY_MATCHER_DTYPE_OP_DTYPE_RISE_MATCHER_H_

#include "graph_optimizer/op_judge/format_and_dtype/strategy/matcher/dtype/op_dtype_matcher_base.h"

namespace fe {
/** @brief match the expected data type and the op_kernel data type, the precision
* can only be equal or rised in the same type(fp16->fp16, fp16->fp32,
* f16->double) */
class OpDtypeRiseMatcher : public OpDtypeMatcherBase {
 public:
  OpDtypeRiseMatcher();
  virtual ~OpDtypeRiseMatcher();
  Status FindSuitableDtype(const vector<ge::DataType> &op_kernel_dtype_vec, const ge::DataType &expected_dtype,
                           vector<uint32_t> &matched_index_vec) override;
};
}  // namespace fe

#endif  // FUSION_ENGINE_OPTIMIZER_GRAPH_OPTIMIZER_OP_JUDGE_FORMAT_AND_DTYPE_STRATEGY_MATCHER_DTYPE_OP_DTYPE_RISE_MATCHER_H_
